Datasheet Details
| Part number | 73M1903 |
|---|---|
| Manufacturer | TDK Semiconductor |
| File Size | 1.22 MB |
| Description | Modem Analog Front End |
| Datasheet |
 73M1903 Datasheet
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General Description
The TDK 73M1903 Analog Front End (AFE) IC includes fully differential hybrid driver outputs, which connect to the telephone line interface through a transformer-based DAA.
The receive pins are also fully differential for maximum flexibility and performance.
Key Features
- of the device include an input reference frequency circuit, which accepts a range of crystals from 9-27MHz. It also accepts external reference clock values between 9-40MHz generated by the host processor. In most.